H3K27M induces defective chromatin spread of PRC2-mediated repressive H3K27me2/me3 and is essential for glioma tumorigenesis

Lys-27-Met mutations in histone 3 genes (H3K27M) characterize a subgroup of deadly gliomas and decrease genome-wide H3K27 trimethylation. Here we use primary H3K27M tumor lines and isogenic CRISPR-edited controls to assess H3K27M effects in vitro and in vivo. We find that whereas H3K27me3 and H3K27m...

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Published in:Nat Commun
Main Authors: Harutyunyan, Ashot S., Krug, Brian, Chen, Haifen, Papillon-Cavanagh, Simon, Zeinieh, Michele, De Jay, Nicolas, Deshmukh, Shriya, Chen, Carol C. L., Belle, Jad, Mikael, Leonie G., Marchione, Dylan M., Li, Rui, Nikbakht, Hamid, Hu, Bo, Cagnone, Gael, Cheung, Warren A., Mohammadnia, Abdulshakour, Bechet, Denise, Faury, Damien, McConechy, Melissa K, Pathania, Manav, Jain, Siddhant U., Ellezam, Benjamin, Weil, Alexander G., Montpetit, Alexandre, Salomoni, Paolo, Pastinen, Tomi, Lu, Chao, Lewis, Peter W., Garcia, Benjamin A., Kleinman, Claudia L., Jabado, Nada, Majewski, Jacek
Format: Artigo
Language:Inglês
Published: Nature Publishing Group UK 2019
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Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC6425035/
https://ncbi.nlm.nih.gov/pubmed/30890717
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41467-019-09140-x
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